caltracs and ss springs?

I had SS springs and snubber on the Duster. Then we went to Calvert springs and bars. I didn't notice a difference except for the body lift with the SS springs was much greater. Traction was comparable. It was only a 10 sec. car.

We are now going to Calverts again on the new 7.50 car. We sold the other set to someone with a 4 spd. Demon. They work but he complains of the rattle of the bars on the street.